load-deflection curve การใช้

3 . the test study indicates that the load - deflection curves of frp reinforced concrete beams reinforced can be divided into two linear stages through the boundary point of initial cracking
According to the behaviors of diagonally - loaded frames , effects of infill material property and frame stiffness on performance of infilled frames are investigated . 2 . based on result of lateral actions test , gives load - deflection curves for infilled frames
Crack development and failure modes , longitudinal reinforcement strain distributions and load - deflection curves were compared as a result in order to evaluate the validity of the disturbed stress field model to analyse such deep simply supported beam
And the calculated results closely coincide with experimental results . furthermore , the paper , through applying the improved algorithm to the load - deflection curve and secondary load , also the calculated curves closely coincided with experimental results ( showed as chart 3 . 17 - 3 . 20 )
The increment - iteration solution strategy is adopted in the nonlinear finite element analysis . arc - length method and the incremental plastic reversibility procedure are used to find the complete load - deflection curve and deal with elastic unloading occurring in elasto - plastic analysis